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Judgment Labs

San Francisco, US · Founded 2025 · 24 employees on LinkedIn · 3 known investors

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Judgment Labs builds an observability and evaluation platform for AI agents, deploying agent "swarms" over production trace data to detect failures, analyze impacted use cases, identify root causes, and test fixes. It integrates with Slack and MCP clients such as Claude, Codex, and Cursor to let engineering teams search agent trajectories, run evaluations, and monitor for model drift and regressions.

AI & Machine LearningData & InfrastructureDeveloper Tools

Founders & leadership

Judgment Labs was founded in 2025 by Andrew Li, Alex Shan, and Rishi Gujjar.

ALAndrew Li
Andrew LiFounder
ASAlex Shan
Alex ShanFounderFounder of Judgment Labs, which builds an observability and evaluation platform for AI agents that runs agent "swarms" over production trace data to detect failures, find root causes, and test fixes. The platform integrates with Slack and MCP clients such as Claude, Codex, and Cursor to help engineering teams search agent trajectories, run evaluations, and monitor for model drift and regressions.
RG
Rishi GujjarFounder
JC
Joseph CamyreFounder

Investors · 3

Crossbeam Venture PartnersreportedNew York · $1M – $1.5M

How we know: open dataset · 5k.vc investor directory · Not right? Tell us

Valor Equity PartnersreportedChicago

How we know: open dataset · 5k.vc investor directory · Not right? Tell us

Funding

SEC filings, press & company announcements

$96M disclosed across 3 rounds · 2026

Source: company announcements and press reports — follow each round's link for the claim.

In the news

Judgment Labs Raises $32M Series Athesaasnews.com · May 2026Judgment Labs Closes $32M in Seed and Series A Fundingfinsmes.com · May 2026Announcing $32M in Funding Led by Lightspeed — Judgment Labsjudgmentlabs.ai · May 2026Judgment Labs Raises $32.0M Series A | Signalbasetrysignalbase.com · May 2026

Frequently asked questions

What does Judgment Labs do?
Judgment Labs builds an observability and evaluation platform for AI agents, deploying agent "swarms" over production trace data to detect failures, analyze impacted use cases, identify root causes, and test fixes. It integrates with Slack and MCP clients such as Claude, Codex, and Cursor to let engineering teams search agent trajectories, run evaluations, and monitor for model drift and regressions.
Who founded Judgment Labs?
Judgment Labs was founded by Andrew Li, Alex Shan, Rishi Gujjar in 2025.
Who are Judgment Labs's investors?
Judgment Labs's investors include Lightspeed Venture Partners, Crossbeam Venture Partners, Valor Equity Partners.
How much funding has Judgment Labs raised?
Judgment Labs has disclosed $96M raised across 3 rounds.
Where is Judgment Labs headquartered?
Judgment Labs is headquartered in San Francisco, US.